C Language

1. What is Language
2. Why C-Language is so important?
3. History of C Language
4. Features of C Language
5. What is computer ?
6. What is 0 & 1 ?
7. How I get 0 & 1 stored in memory?
8. Flow of C Program
9. using printf and scanf function
10. what is variables in c?
11. what is data type in c?
12. what is keywords in c?
13. operators in c
14. Using comments in c
15. Escape Sequence in C
16. Constants in C

C-Control Statements

1. C if else Statement
2. C Switch Statement
3. C Loops
4. do while loop in C
5. while loop in C
6. for loop in C
7. C break statement
8. C continue statement
9. C goto statement
10. Type Casting in C

C-Functions

1. C Functions
2. Call by value and Call by reference in C
3. Recursion in C
4. Storage Classes in C

Array

1. C Array
2. Two Dimensional Array in C
3. Passing Array to Function in C

Pointers

1. C Pointers
2. C Double Pointer (Pointer to Pointer)
3. Pointer Arithmetic in C
4. Dangling Pointers in C

Dynamic Memory

1. Dynamic memory allocation in C

Strings

1. C Strings
2. C gets() and puts() functions
3. C String Length: strlen() function
4. C Copy String: strcpy()
5. C String Concatenation: strcat()
6. C Compare String: strcmp()
7. C Reverse String: strrev()
8. C String Lowercase: strlwr()
9. C String Uppercase: strupr()
10. C String strstr()

Math

1. C Math

Structure

1. C Structure
2. C Array of Structures
3. Nested Structure in C
4. C Union

File Handling

1. File Handling in C
2. C fprintf() and fscanf()
3. C fputc() and fgetc()
4. C fseek() function
5. C rewind() function
6. C ftell() function

Preprocessors

1. Preprocessor Directives
2. Macros
3. #include
4. #define
5. #undef
6. #ifndef
7. #if
8. #else
9. #error
10. #pragma

Command Line

1. Command Line Arguments

programms

• HELLO WORLD
• swapping two numbers
• Print name without using semicolen(;)
• Program to Add two Numbers
• Add Two Numbers without using third variable
• Program to print 10 Natural numbers
• Program to print n natural numbers
• Program to print n EVEN numbers
• Program to print n Odd numbers
• C program to get input from a user using scanf
• using if else control instructions
• while loop example
• check if an integer is prime or not
• command line arguments
• function program
• Using comments in a program
• using structures
• Fibonacci series
• C graphics
• Addition program in C
• Even or odd
• Addition-subtraction-multiplication-and-division
• Check vowel
• Roots of a Quadratic equation
• Leap year program
• Sum of digits
• Factorialfind HCF and LCM
• convert decimal to binary
• find nCr and nPr
• Sum of n numbers
• swap two numbers
• reverse a number
• Palindrome number
• Pattern programs
• print diamond pattern
• Prime number
• Armstrong number
• Floyd's triangle
• add two numbers using pointers
• find maximum element in an array
• find minimum element in array
• Linear search
• Binary search
• program to reverse an array
• insert an element in an array
• program to delete an element from an array
• program to merge two arrays
• Bubble sort in C
• Insertion sort in C
• Selection sort in C
• Matrix addition in C
• Subtract matrices
• Transpose of a matrix in C
• Matrix multiplication in C
• C program to print a string
• String length in C
• String compare in C
• String copy in C
• String concatenation in C
• program to reverse a string
• Palindrome in C
• program to delete vowels from a string
• substring program
• program to check subsequence
• program to sort a string in alphabetic order
• program remove spaces, blanks from a string
• program to change case of a string
• program to swap two strings
• program to find the frequency of characters in a string
• Anagram program in C
• File reading program
• program to copy a file
• program to merge two files
• program to list files of a directory
• program to delete a file
• program to generate random numbers
• program to add two complex numbers
• program to print date
• program to get IP address
• program to shut down or turn off computer